SB2025101623 - Information disclosure in Spring Cloud Gateway
Published: October 16, 2025
Security Bulletin ID
SB2025101623
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2025-41253)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output in Webflux. A remote attacker can use a specially crafted HTTP request to obtain environment variables and system properties.
Remediation
Install update from vendor's website.